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Chemische vergelijkingen in evenwicht op01/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + SO2 = FeS + O2 =>
Fe + SO2 = FeS + O2

C137H97 + O2 = CO2 + H2O =>
4 C137H97 + 645 O2 = 548 CO2 + 194 H2O

SO2 + Br2*2H2O = H2SO4 + HBr =>
SO2 + Br2*2H2O = H2SO4 + 2 HBr

H2SO4 + HCl = H3O + Cl + SO3 =>
H2SO4 + HCl = H3O + Cl + SO3

SO3{2-} + H{+} = H2SO3 =>
SO3{2-} + 2 H{+} = H2SO3

I2 + SO2 + H2O = SO4{2-} + I{-} + H{+} =>
I2 + SO2 + 2 H2O = SO4{2-} + 2 I{-} + 4 H{+}

K2SO4 + Ca(HCO3)2 = KHCO3 + CaSO4 =>
K2SO4 + Ca(HCO3)2 = 2 KHCO3 + CaSO4

Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2

SnS + HNO3 + H2O = H2SnO3 + H2SO4 + NO =>
3 SnS + 10 HNO3 + H2O = 3 H2SnO3 + 3 H2SO4 + 10 NO

C3H8O(s) + O2(g) = H2O(l) + CO2(g) =>
2 C3H8O(s) + 9 O2(g) = 8 H2O(l) + 6 CO2(g)

Iron(II)AcetateChromium(III)Iodide = Iron(II)IodideChromium(III)Acetate =>
Iron(II)AcetateChromium(III)Iodide = Iron(II)IodideChromium(III)Acetate

NiCl2 + NH4OH = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH4OH = Ni(OH)2 + 2 NH4Cl

PdCrO4 + HNO3 = Pd(NO3)2 + H2CrO4 =>
PdCrO4 + 2 HNO3 = Pd(NO3)2 + H2CrO4

C8H10 + O = H2O + CO =>
C8H10 + 13 O = 5 H2O + 8 CO

NaHCO3 + HCl = NaCl + CO2H2O =>
NaHCO3 + HCl = NaCl + CO2H2O

LiOH + Ba(NO3)2 = Ba(OH)2 + LiNO3 =>
2 LiOH + Ba(NO3)2 = Ba(OH)2 + 2 LiNO3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl28 =>
28 KMnO4 + 224 HCl = 28 KCl + 28 MnCl2 + 112 H2O + 5 Cl28

Cr2 + O2 + H2 = Cr6H5OH =>
6 Cr2 + O2 + 6 H2 = 2 Cr6H5OH

CH3NO2 + O2 = H2O + NO3 + CO2 =>
4 CH3NO2 + 9 O2 = 6 H2O + 4 NO3 + 4 CO2

NH9 + O2 = NO2 + H2O =>
4 NH9 + 13 O2 = 4 NO2 + 18 H2O

Ca(H2PO4)2 + NaHCO3 = Na(H2PO4) + H2O + CO2 + Ca(HPO4) =>
Ca(H2PO4)2 + NaHCO3 = Na(H2PO4) + H2O + CO2 + Ca(HPO4)

CH2CHCH2CHCH2 + KMnO4 + H2SO4 = COOHCH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH2CHCH2CHCH2 + 44 KMnO4 + 66 H2SO4 = 25 COOHCH2COOH + 22 K2SO4 + 44 MnSO4 + 76 H2O

SbS + NaOH = SbOH + NaS =>
SbS + NaOH = SbOH + NaS

Ni + CuNO3 = Ni(NO3)2 + Cu =>
Ni + 2 CuNO3 = Ni(NO3)2 + 2 Cu

NH3 + NiSO4 = NiSO4(NH3) =>
NH3 + NiSO4 = NiSO4(NH3)

KOH + SO2 = H2O + K2SO3 =>
2 KOH + SO2 = H2O + K2SO3

C2H4 + C2Cl4 = C2H2Cl2 =>
C2H4 + C2Cl4 = 2 C2H2Cl2

TiCl4 + H2O + H2O2 = H4TiO5 + HCl =>
TiCl4 + 3 H2O + H2O2 = H4TiO5 + 4 HCl

NaHCO3 + C6H7O7 = NaC6H7O7 + H2O + CO2 =>
17 NaHCO3 + 18 C6H7O7 = 17 NaC6H7O7 + 12 H2O + 23 CO2

CuSO3 + H2O = CuO + H2SO3 =>
CuSO3 + H2O = CuO + H2SO3

Ag2Cr2O7 = Cr + Ag + O =>
Ag2Cr2O7 = 2 Cr + 2 Ag + 7 O

CH4Cl2 + NaOH = CH4(OH)2 + NaCl =>
CH4Cl2 + 2 NaOH = CH4(OH)2 + 2 NaCl

Zu + FeCl = ZuCl + Fe =>
Zu + FeCl = ZuCl + Fe

CuSO4(aq) + KI(aq) = CuI(s) + I2(aq) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(aq) + 2 K2SO4(aq)

(CH2O)106(NH3)16(H3PO4) + O2 = CO2 + NH3 + H3PO4 + H2O =>
(CH2O)106(NH3)16(H3PO4) + 106 O2 = 106 CO2 + 16 NH3 + H3PO4 + 106 H2O

CaC2 + H2O = C2H2Ca(OH)2 =>
CaC2 + 2 H2O = C2H2Ca(OH)2

CH4Cl2 + NaOH = CH4(OH)2 + NaCl =>
CH4Cl2 + 2 NaOH = CH4(OH)2 + 2 NaCl

C42H10 + O2 = CO2 + H2O =>
2 C42H10 + 89 O2 = 84 CO2 + 10 H2O

SO2(g) + H2O(l) = H2S + H2O2 =>
SO2(g) + 4 H2O(l) = H2S + 3 H2O2

Ag + Fe2(CO3)3 = Fe + Ag2CO3 =>
6 Ag + Fe2(CO3)3 = 2 Fe + 3 Ag2CO3

Cu{2+} + Ag(NO3) = Ag{+} + Cu(NO3)2 =>
Cu{2+} + 2 Ag(NO3) = 2 Ag{+} + Cu(NO3)2

C3H7OHH + [O] = CHO + H2O =>
C3H7OHH + 5[O] = 3 CHO + 3 H2O

CuS + MnO4{-} + H{+} = Cu{2+} + Mn{2+} + SO2 + H2O =>
5 CuS + 6 MnO4{-} + 28 H{+} = 5 Cu{2+} + 6 Mn{2+} + 5 SO2 + 14 H2O

Na3PO4 + Ca(NO3)2 = Ca(PO4) + Na + NO3 =>
Na3PO4 + Ca(NO3)2 = Ca(PO4) + 3 Na + 2 NO3

NaNO2 + KBr + H2SO4 = Br2 + K2SO4 + Na2SO4 + NO + H2O =>
2 NaNO2 + 2 KBr + 2 H2SO4 = Br2 + K2SO4 + Na2SO4 + 2 NO + 2 H2O

KMnO4 + HCl + KBr = KCl + Br2 + MnCl + H2O =>
KMnO4 + 8 HCl + 6 KBr = 7 KCl + 3 Br2 + MnCl + 4 H2O

H2S + HNO3 = H2SO4 + H3O + NO =>
5 H2S + 12 HNO3 = 5 H2SO4 + 4 H3O + 12 NO

silvernitrate + bariumchloride = silverchloride + bariumnitrate =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

C2H6O + KMnO4 = C2H3O2K + MnO2 + KOH + H2O =>
3 C2H6O + 4 KMnO4 = 3 C2H3O2K + 4 MnO2 + KOH + 4 H2O

Ag3CuS + HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Ag3CuS + 16 HNO3 = 3 AgNO3 + Cu(NO3)2 + H2SO4 + 11 NO2 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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